When I'm sad, I don't say anything.
and crying or go to the room,
and then lock the door.=When I'm sad, I don't say anything.
and cry or go to the room,
and then lock the door.
But I like happy.=But I like to be happy.
Sad Sad is nagutive.= Sad is negative.
Nugutive is poor.=Negative is bad.
In the world, there are so many happy things.
So I think that time you will be doing a goog happy! things.=So I think there are so much time to do good and happy things.